JPS59149944U - Base material for release paper - Google Patents

Base material for release paper

Info

Publication number
JPS59149944U
JPS59149944U JP2239883U JP2239883U JPS59149944U JP S59149944 U JPS59149944 U JP S59149944U JP 2239883 U JP2239883 U JP 2239883U JP 2239883 U JP2239883 U JP 2239883U JP S59149944 U JPS59149944 U JP S59149944U
Authority
JP
Japan
Prior art keywords
density polyethylene
base material
release paper
dsc
resin layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2239883U
Other languages
Japanese (ja)
Other versions
JPS6223790Y2 (en
Inventor
富四 柴野
靖 佐々木
丸地　幸雄
丹保　昭夫
西真田　一彦
Original Assignee
山陽国策パルプ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山陽国策パルプ株式会社 filed Critical 山陽国策パルプ株式会社
Priority to JP2239883U priority Critical patent/JPS59149944U/en
Publication of JPS59149944U publication Critical patent/JPS59149944U/en
Application granted granted Critical
Publication of JPS6223790Y2 publication Critical patent/JPS6223790Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の剥離紙用基材の代表的なカール状態を示
し、第２図および第３図は本考案の剥離紙用基材の断面
構成略図、第４図は接着強度測定のためのＴ型剥離の測
定概略図である。 図中、１・・・・・・紙、２・・・・・・ＤＳＣによる
融点１２０６０以上の中密度ポリエチレン若しくは高密
度ポリエチレンと、ＤＳＣによる融点１００’　Ｃ以上
のリニアー低密度ポリエチレン若しくは高圧法低密度ポ
リエチレンとから成る平均密度０．９３０〜０．９５０
ｇ／ｃＩＮの混合樹脂層ミ３・・・・・・紙、４・・・
・・・樹脂層、５・・・・・・テンシロンロードセル側
チャック。Figure 1 shows a typical curled state of a conventional base material for release paper, Figures 2 and 3 are schematic cross-sectional diagrams of the base material for release paper of the present invention, and Figure 4 is a diagram for measuring adhesive strength. FIG. 2 is a schematic diagram of measurement of T-shaped peeling. In the figure, 1...Paper, 2...Medium density polyethylene or high density polyethylene with a melting point of 12060 or higher by DSC, and linear low density polyethylene or high pressure polyethylene with a melting point of 100'C or higher by DSC. Density Polyethylene with an average density of 0.930 to 0.950
Mixed resin layer of g/cIN 3...Paper, 4...
...Resin layer, 5...Tensilon load cell side chuck.

Claims (1)

【実用新案登録請求の範囲】 （Ａ）ＤＳＣ（ｄｉｆｆｅｒｅｎｔｉａｌ　　ｓｃａｎ
ｎｉｎｇｃａｌｏｒｉｍｅｔｅｒ示差走査熱量計）によ
る融点１２０°Ｃ以上の中密度ポリエチレン若しくは高
密度ポリエチレンと、（Ｂ）　　ＤＳＣによる融点１０
０°Ｃ以上のリニアー低密度ポリエチレン若しくは高圧
法低密度ポリエチレンと から成る平均密度０．９３０〜０．９５０　ｙ／ａＡの
Ａ。 Ｂ混合樹脂層が設けられ、且つ紙と該混合樹脂層との接
着強度が８０９７２０７７１７７１以上である剥離紙用
基材。[Scope of utility model registration claims] (A) DSC (differential scan)
(B) medium-density polyethylene or high-density polyethylene with a melting point of 120°C or higher as measured by differential scanning calorimeter), and (B) a melting point of 10 as measured by DSC.
A having an average density of 0.930 to 0.950 y/aA and consisting of linear low density polyethylene or high pressure low density polyethylene of 0°C or higher. B A base material for release paper, which is provided with a mixed resin layer and has an adhesive strength of 809720771771 or more between the paper and the mixed resin layer.
JP2239883U 1983-02-18 1983-02-18 Base material for release paper Granted JPS59149944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2239883U JPS59149944U (en) 1983-02-18 1983-02-18 Base material for release paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2239883U JPS59149944U (en) 1983-02-18 1983-02-18 Base material for release paper

Publications (2)

Publication Number Publication Date
JPS59149944U true JPS59149944U (en) 1984-10-06
JPS6223790Y2 JPS6223790Y2 (en) 1987-06-17

Family

ID=30153493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2239883U Granted JPS59149944U (en) 1983-02-18 1983-02-18 Base material for release paper

Country Status (1)

Country Link
JP (1) JPS59149944U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297583A (en) * 1988-10-03 1990-04-10 Kanzaki Paper Mfg Co Ltd Self-adhering sheet
JP2022501238A (en) * 2018-10-03 2022-01-06 ストラ エンソ オーワイジェイ Polymer coated paper and paperboard

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5158301B2 (en) * 2005-12-22 2013-03-06 東ソー株式会社 Release liner

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259708A (en) * 1975-11-12 1977-05-17 Tomoegawa Paper Co Ltd Production of release paper
JPS53120791A (en) * 1977-03-31 1978-10-21 Fuji Photo Film Co Ltd Melt extrusion-coated material
JPS5452A (en) * 1977-06-03 1979-01-05 Idemitsu Petrochemical Co Polyethylene composition for extremely thin film forming
JPS553986A (en) * 1978-06-26 1980-01-12 Tokyo Serofuanshi Kk Polyolefin packing film
JPS5539386A (en) * 1978-09-14 1980-03-19 Oishi Sangyo Kk Film cylinder of synthetic resin that improves blocking property
JPS5582140A (en) * 1978-12-18 1980-06-20 Mitsubishi Chem Ind Ltd Polyolefin composition
JPS57109845A (en) * 1980-11-13 1982-07-08 Bp Chimie Sa Polyethylene composition and manufacture
JPS57117547A (en) * 1980-11-26 1982-07-22 Union Carbide Corp Extrusion coating composition containing linear low density ethylene hydrocarbon copolymer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259708A (en) * 1975-11-12 1977-05-17 Tomoegawa Paper Co Ltd Production of release paper
JPS53120791A (en) * 1977-03-31 1978-10-21 Fuji Photo Film Co Ltd Melt extrusion-coated material
JPS5452A (en) * 1977-06-03 1979-01-05 Idemitsu Petrochemical Co Polyethylene composition for extremely thin film forming
JPS553986A (en) * 1978-06-26 1980-01-12 Tokyo Serofuanshi Kk Polyolefin packing film
JPS5539386A (en) * 1978-09-14 1980-03-19 Oishi Sangyo Kk Film cylinder of synthetic resin that improves blocking property
JPS5582140A (en) * 1978-12-18 1980-06-20 Mitsubishi Chem Ind Ltd Polyolefin composition
JPS57109845A (en) * 1980-11-13 1982-07-08 Bp Chimie Sa Polyethylene composition and manufacture
JPS57117547A (en) * 1980-11-26 1982-07-22 Union Carbide Corp Extrusion coating composition containing linear low density ethylene hydrocarbon copolymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297583A (en) * 1988-10-03 1990-04-10 Kanzaki Paper Mfg Co Ltd Self-adhering sheet
JP2022501238A (en) * 2018-10-03 2022-01-06 ストラ エンソ オーワイジェイ Polymer coated paper and paperboard

Also Published As

Publication number Publication date
JPS6223790Y2 (en) 1987-06-17

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